NL10276BC20_07Y NEC, NL10276BC20_07Y Datasheet - Page 18

• Manufacturer Part Number: NL10276BC20_07Y
• Description: Display Module
• Manufacturer: NEC

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4.10 OPTICS
4.10.1 Optical characteristics
Reference data
Note1: Measurement conditions are as follows.
Note2: See "4.10.2 Definition of contrast ratio".
Note3: See "4.10.3 Definition of luminance uniformity".
Note4: These coordinates are found on CIE 1931 chromaticity diagram.
Note5: Product surface temperature: TopF = 25 C
Note6: See "4.10.4 Definition of response times".
Note7: See "4.10.5 Definition of viewing angles".
Viewing angle
Chromaticity
Luminance uniformity
Parameter Note1
Parameter Note1
Response time
Contrast ratio
Color gamut
Luminance
Ta = 25 C, VCC = 3.3V, IBL = 5.0mArms/lamp, Display mode: XGA, Horizontal cycle =
48.363kHz, Vertical cycle = 60.0Hz, DPSR = Low or Open: Normal scan
the product, in the dark room. Also measurement method for luminance is as follows.
Optical characteristics are measured at luminance saturation after 20minutes from working
LCD module
Down
Right
(Product)
White
Green
Blue
Left
Red
Up
PRELIMINARY DATA SHEET DOD-M-1348 (2nd edition)
at center, against NTSC color space
R = 0 , L = 0 , U = 0 , D = 0
R = 0 , L = 0 , U = 0 , D = 0
R = 0 , L = 0 , U = 0 , D = 0
50cm
U = 0 , D = 0 , CR = 10
U = 0 , D = 0 , CR = 10
R = 0 , L = 0 , CR = 10
R = 0 , L = 0 , CR = 10
1
White/Black at center
White to black
White at center
Black to white
x coordinate
y coordinate
x coordinate
y coordinate
x coordinate
y coordinate
x coordinate
y coordinate
Condition
Condition
Photodetector (TOPCON BM-5A)
-
Symbol
Symbol
Toff
Ton
Wx
Wy
CR
Rx
Ry
Gx
Gy
Bx
By
LU
L
C
U
D
R
L
0.300
0.326
min.
min.
100
150
35
40
45
30
65
-
-
-
-
-
-
-
-
-
0.330
0.356
0.581
0.342
0.331
0.539
0.156
0.165
1.24
typ.
300
300
typ.
40
50
50
35
75
15
40
NL10276BC20-07Y
max.
max.
0.360
0.386
1.40
30
60
-
-
-
-
-
-
-
-
-
-
-
-
-
cd/m
Unit
Unit
ms
ms
%
-
-
-
-
-
-
-
-
-
-
2
Remarks
Remarks
Note7
Note3
Note2
Note4
Note5
Note6
-
18
2
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